Synthetic Aperture Radar (SAR) Analysis with STK
|
|
|
- Kristopher West
- 5 years ago
- Views:
Transcription
1 Synthetic Aperture Radar (SAR) Analysis with STK Problem Statement You are conducting an exercise testing a Spotlight Synthetic Aperture Radar (SAR) system over a ground site. An experimental satellite containing a radar package is flying at around 800 km over the ground site. Furthermore, you are testing whether or not the radar jammer on-board the ground station can jam the SAR radar. Solution Use Orbit Wizard to create an orbit. Build a monostatic SAR radar and create a custom graph to determine if you can image the ground area. Build an attached radar jam system on the ground site. Using a custom graph, determine if the ground radar can jam the SAR radar. Create a New Scenario Create a new scenario using the default analysis time period. 1. Launch STK ( ). 2. Create a scenario (). 3. Name the scenario SAR_Jamming. 4. Choose default Start and Stop Time. SAVE OFTEN! Radar Cross Section (RCS) Prior to setting up and constraining a radar system, STK Radar allows you to specify an important property of a potential radar target - its Radar Cross Section (RCS) Since you'll only have one object that uses an RCS, you can set the properties at the scenario level. If you had multiple objects requiring an RCS that were different, you would insert the RCS at the individual object level. 1. Browse to the RF - Radar Cross Section page. 2. Examine the default RCS properties. 3. Click OK.
2 RCS Values can be expressed in decibels referenced to a square meter (dbsm). STK can use External Radar Files Since you don't have an external RCS file, use a constant value of 0 dbsm. Target Ground Site The target is located in a central location of the training area. 1. Insert a Place () object using the Define Properties method. 2. Make the following changes: Option Latitude: Longitude: Value 3. Click OK. 4. Rename the Place object "Enemy".
3 Create SARSat 1. Bring up the Orbit Wizard 2. When the Orbit Wizard appears, select the following: Type Satellite Name Option Circular SARSat Value 2. Set the Inclination to 53 degrees. 3. Set the Altitude to 800 km. Servomotor The Radar object's antenna can be bore-sited. However, in STK, if you have an antenna that can track another object, use a Sensor object as the servomotor. 1. Insert a Sensor () object using the Insert Default method and attach it to SARSat. 2. Rename the Sensor object SARServo. 3. Open the SARServo's () properties (). 4. On the Basic - Definition page, change Sensor Type to Rectangular. 5. Set the Vertical Half Angle to 0.75 deg. 6. Set the Horizontal Half Angle to 7.5 deg. Target the Ground Site The Sensor object is acting as a servomotor. Target the sensor which in turn will target the antenna later in the lesson. 1. Return to SARServo's properties. 2. Browse to the Basic - Pointing page. 3. Change the Pointing Type to Targeted and move Enemy to the Assigned Targets list. Model the Radar
4 For this analysis, you will use a single beam. The Radar object will be a child of the Sensor object. Since the Sensor object is bore sighted towards the place object, the Radar object, which is pointing along the parent's Z body, will also point at the place object. (Orientation Methods) 1. Insert a Radar ( ) object using the Insert Default method, and attach the Radar object to Servo. 2. Open the Radar's ( ) properties (). 3. On the Basic - Definition page, ensure the Type: is Monostatic. 4. Change the Mode Type to SAR. Radar Mode 1. In the Pulse Definition tab, change the Unambiguous Range to 800 km. 2. Change the Range Resolution to 8 meters. Set Antenna Specifications Select the antenna and change its design to specifications. 1. Click the Antenna tab. 2. In the Model Specs tab, change the type to Uniform Aperture Rectangular (Uniform Rectangular Aperture Antenna) 3. Set the X dimension to 1.5 meters. 4. Set the Y dimension to 15 meters. Build the Transmitter 1. Click the Transmitter tab. 2. Enable Frequency and change the value to 5.3 GHz. Analyze the Radar The first step is to determine how well your radar can image the ground area. 1. In the Object Browser, right click on the Radar object ( ) and open the Access ( ) tool. 2. In the Associated Objects List, select Enemy and click the Compute button. 3. Click the Report & Graph Manager... button.
5 Create a Custom Graph For your analysis, you are interested in two report contents, SAR SNR (Signal-To-Noise-Ratio) and Range Resolution. By creating a custom graph that contains these contents, you can quickly determine the effectiveness of your radar. 1. Select the My Styles folder and click the Create new graph style button. 2. Give the graph a name such as "Range Resolution and SNR" and click the Enter key on your keyboard. This will take you to the custom graph's properties. 3. In the Data Provider window, expand Radar SAR. 4. Move SAR Range Resolution to the Y Axis window. 6. Move SAR SNR to the Y2 Axis. 7. Click OK. 8. Generate the graph. SNR Range Resolution Graph You are looking for an SNR of greater than zero. It's a given that as distance increases, your SNR will decrease. Using the Toggle animation time line button, right clicking on the graph, and selecting Set Animation Time, enables you to jump back to the 3D Graphics window to visualize what is occurring. Overall, the radar system is able to image the region. It's time to see if you can jam the radar. 9. Close the graph, the Report & Graph Manager, and the Access Tool.
6 Radar Jamming You will simulate the ground site jamming the SAR Radar with its own Radar. Servomotor The Radar object's antenna can be bore-sited. However, in STK, if you have an antenna that can track another object, use a Sensor object as the servomotor. 1. Insert a Sensor () object using the Insert Default method and attach it to Enemy. 2. Rename the Sensor object GroundServo. 3. Open the GroundServo's () properties (). 4. On the Basic - Definition page, in the Simple Conic field, change Sensor Cone Angle to 1 degree. Target the Satellite The Sensor object is acting as a servomotor. Target the sensor which in turn will target the antenna later in the lesson. 5. Return to Servo's properties. 6. Browse to the Basic - Pointing page. 7. Change the Pointing Type to Targeted and move SARSat to the Assigned Targets list. 8. Click OK. Model the Radar For this analysis, you will use a single beam. The Radar object will be a child of the Sensor object. Since the Sensor object is bore sighted towards the place object, the Radar object, which is pointing along the parent's Z body, will also point at the place object. (Orientation Methods) 5. Insert a Radar ( ) object using the Insert Default method, and attach the Radar object to Servo. 6. Open the Radar's ( ) properties (). 7. On the Basic - Definition page, ensure the Type: is Monostatic. Build the Jammer 1. Click the Transmitter tab. 2. Enable Frequency and change the value to 5.3 GHz. 3. Change Power to 10 dbw.
7 Jam the Radar The next step is to tell the surveillance radar that it's being jammed. 1. Open the SAR Radar ( ) properties (). 2. On the Basic - Definition page, select the Jamming tab. 3. Enable Use and move the jamming Radar object to the Assigned Jammers field. You are now ready to analyze Jammer's effectiveness against the surveillance radar. Jam Effectiveness Create a custom graph that shows only those contents you are interested in for your analysis. You are interested in SAR SNR (Signal-To-Noise-Ratio) and SAR S/(N+J) (Signal-To- Noise+Jamming-Ratio). 1. In the Object Browser, right click on the SAR Radar ( ) and open the Access ( ) tool. 2. In the Associated Objects List, select Enemy. 3. Click the Report & Graph Manager... button. 4. Select the My Styles folder and click the Create new graph style button. 5. Give the graph a name such as SAR Jamming then click the Enter key on your keyboard. 6. In the Data Provider window, expand Radar Search Track. 7. Move ( ) SAR SNR to the Y Axis window. 8. Move ( ) the SAR S/(N+J) to the Y Axis window. 9. Click OK. 10. Generate the graph. By placing the SAR SNR and SAR S/(N+J) on the same axis, it's easier to read the graph. As you can see by looking at the graph the jammer attached to the ground site is effectively jamming the SAR radar.
STK Missile Defense. Introduction: Scenario Storyline:
Introduction: STK Missile Defense STK provides missile defense professionals with an environment for performing system-level analysis of threats, sensors, communications, intercept engagements, and defense
On completion of this exercise you will have:
Prerequisite Knowledge To complete this exercise you will need; to be familiar with the SolidWorks interface and the key commands. basic file management skills the ability to rotate views and select faces
BENEFITS FOR DEPLOYABLE QUADRIFILAR HELICAL ANTENNA MODULES FOR SMALL SATELLITES
BENEFITS FOR DEPLOYABLE ANTENNA MODULES FOR SMALL SATELLITES 436.5 and 2400 MHz QHA s compared with Monopole Antennas on Small Satellites 1 2400 MHZ ISO-FLUX ANTENNA MOUNTED ON A 2U SMALL SATELLITE Axial
IEEE c-01/19. IEEE Broadband Wireless Access Working Group <
Project Title Date Submitted IEEE 802.16 Broadband Wireless Access Working Group An Interference Requirement on the proposed TG4 Standard-based BFWA System 2001-03-04 Source(s)
Module 2: Radial-Line Sheet-Metal 3D Modeling and 2D Pattern Development: Right Cone (Regular, Frustum, and Truncated)
Inventor (5) Module 2: 2-1 Module 2: Radial-Line Sheet-Metal 3D Modeling and 2D Pattern Development: Right Cone (Regular, Frustum, and Truncated) In this tutorial, we will learn how to build a 3D model
Introduction to Parametric Modeling AEROPLANE. Design & Communication Graphics 1
AEROPLANE Design & Communication Graphics 1 Object Analysis sheet Design & Communication Graphics 2 Aeroplane Assembly The part files for this assembly are saved in the folder titled Aeroplane. Open an
Working with Detail Components and Managing DetailsChapter1:
Chapter 1 Working with Detail Components and Managing DetailsChapter1: In this chapter, you learn how to use a combination of sketch lines, imported CAD drawings, and predrawn 2D details to create 2D detail
Revit Structure 2012 Basics:
SUPPLEMENTAL FILES ON CD Revit Structure 2012 Basics: Framing and Documentation Elise Moss autodesk authorized publisher SDC PUBLICATIONS www.sdcpublications.com Schroff Development Corporation Structural
Exercise 2-6. Target Bearing Estimation EXERCISE OBJECTIVE
Exercise 2-6 EXERCISE OBJECTIVE When you have completed this exercise, you will be able to evaluate the position of the target relative to a selected beam using the A-scope display. You will be able to
Quick Start for Autodesk Inventor
Quick Start for Autodesk Inventor Autodesk Inventor Professional is a 3D mechanical design tool with powerful solid modeling capabilities and an intuitive interface. In this lesson, you use a typical workflow
GPS Position Sensor PS-2175
In s tr u c ti o n M a n u a l 012-09919A GPS Position Sensor PS-2175! Table of Contents Contents Introduction........................................................... 3 Theory of Operation....................................................
Revit Structure 2014 Basics
Revit Structure 2014 Basics Framing and Documentation Elise Moss Authorized Author SDC P U B L I C AT I O N S Better Textbooks. Lower Prices. www.sdcpublications.com Powered by TCPDF (www.tcpdf.org) Visit
AEROPLANE. Create a New Folder in your chosen location called Aeroplane. The four parts that make up the project will be saved here.
AEROPLANE Prerequisite Knowledge Previous knowledge of the following commands is required to complete this lesson. Sketching (Line, Rectangle, Arc, Add Relations, Dimensioning), Extrude, Assemblies and
This tutorial will guide you through the process of adding basic ambient sound to a Level.
Tutorial: Adding Ambience to a Level This tutorial will guide you through the process of adding basic ambient sound to a Level. You will learn how to do the following: 1. Organize audio objects with a
Top Down Assembly Modeling Release Wildfire 2.0
Top Down Assembly Modeling Release Wildfire 2.0 Note: Comprehensive Modeling Assignment This is a 30 point assignment as such takes the place of the final exam. Four Plate Mold Base, Inner Two Plates Begin
Converting a solid to a sheet metal part tutorial
Converting a solid to a sheet metal part tutorial Introduction Sometimes it is easier to start with a solid and convert it to create a sheet metal part. This tutorial will guide you through the process
Engineering Technology
Engineering Technology Introduction to Parametric Modelling Engineering Technology 1 See Saw Exercise Part 1 Base Commands used New Part This lesson includes Sketching, Extruded Boss/Base, Hole Wizard,
Potential interference from spaceborne active sensors into radionavigation-satellite service receivers in the MHz band
Rec. ITU-R RS.1347 1 RECOMMENDATION ITU-R RS.1347* Rec. ITU-R RS.1347 FEASIBILITY OF SHARING BETWEEN RADIONAVIGATION-SATELLITE SERVICE RECEIVERS AND THE EARTH EXPLORATION-SATELLITE (ACTIVE) AND SPACE RESEARCH
Revit Structure 2013 Basics
Revit Structure 2013 Basics Framing and Documentation Elise Moss Supplemental Files SDC P U B L I C AT I O N S Schroff Development Corporation Better Textbooks. Lower Prices. www.sdcpublications.com Tutorial
Exercise 4-1. Chaff Clouds EXERCISE OBJECTIVE
Exercise 4-1 Chaff Clouds EXERCISE OBJECTIVE To demonstrate chaff as a method of denying target information to a radar. To verify whether MTI processing is an effective anti-chaff processing technique
Lesson 16 Helical Sweeps and Annotations
Lesson 16 Helical Sweeps and Annotations Figure 16.1 Helical Compression Spring Drawing OBJECTIVES Create a helical compression spring with a Helical Sweep Use sweeps to create hooks on extension springs
EXERCISE 1: CREATE LINE SPARKLINES
EXERCISE 1: CREATE LINE SPARKLINES In this exercise you ll create line sparklines. Then you ll convert the line type to the column type. Part 1: Create the sparklines Before you start, notice that the
Air Force Institute of Technology. A CubeSat Mission for Locating and Mapping Spot Beams of GEO Comm-Satellites
Air Force Institute of Technology A CubeSat Mission for Locating and Mapping Spot Beams of GEO Comm-Satellites Lt. Jake LaSarge PI: Dr. Jonathan Black Dr. Brad King Dr. Gary Duke August 9, 2015 1 Outline
Exercise 3-3. Multiple-Source Jamming Techniques EXERCISE OBJECTIVE
Exercise 3-3 Multiple-Source Jamming Techniques EXERCISE OBJECTIVE To introduce multiple-source jamming techniques. To differentiate between incoherent multiple-source jamming (cooperative jamming), and
Lesson 8 Tic-Tac-Toe (Noughts and Crosses)
Lesson Game requirements: There will need to be nine sprites each with three costumes (blank, cross, circle). There needs to be a sprite to show who has won. There will need to be a variable used for switching
Getting Started. Chapter. Objectives
Chapter 1 Getting Started Autodesk Inventor has a context-sensitive user interface that provides you with the tools relevant to the tasks being performed. A comprehensive online help and tutorial system
Revision Date: 6/6/2013. Quick Start Guide
Revision Date: 6/6/2013 Quick Start Guide Important Notice Copyright 2013Frontline Test Equipment. All rights reserved. i Important Notice Table of Contents Purpose 1 Minimum Hardware Requirements 1 Internet
Introduction to Autodesk Inventor for F1 in Schools (Australian Version)
Introduction to Autodesk Inventor for F1 in Schools (Australian Version) F1 in Schools race car In this course you will be introduced to Autodesk Inventor, which is the centerpiece of Autodesk s Digital
Report ITU-R M (07/2014)
Report ITU-R M.2305-0 (07/2014) Consideration of aggregate radio frequency interference event potentials from multiple Earth exploration-satellite service systems on radionavigation-satellite service receivers
Long Range Wireless OSD 5.8G FPV Transmitter
Long Range Wireless OSD 5.8G FPV Transmitter Built-in 10 Axis AHRS + MAVLINK + 600mW Support all flight controller and GPS 1 / 14 User's Guide Catalogue Product Instruction 3 Features 3 Specifications.4
Module 1C: Adding Dovetail Seams to Curved Edges on A Flat Sheet-Metal Piece
1 Module 1C: Adding Dovetail Seams to Curved Edges on A Flat Sheet-Metal Piece In this Module, we will explore the method of adding dovetail seams to curved edges such as the circumferential edge of a
CONCEPTS EXPLAINED CONCEPTS (IN ORDER)
CONCEPTS EXPLAINED This reference is a companion to the Tutorials for the purpose of providing deeper explanations of concepts related to game designing and building. This reference will be updated with
Stratigraphy Modeling Boreholes and Cross. Become familiar with boreholes and borehole cross sections in GMS
v. 10.3 GMS 10.3 Tutorial Stratigraphy Modeling Boreholes and Cross Sections Become familiar with boreholes and borehole cross sections in GMS Objectives Learn how to import borehole data, construct a
Space Workshop Request for Coordination Capture and Validation
Space Workshop Request for Coordination Capture and Validation 1 Request for Coordination Radio Regulations Section II of Article 9 : Procedure for effecting coordination No.9.30: Requests for coordination
Create all plan and profile sheets in the current drawing. Create all plan and profile sheets in individual drawings.
NOTES Module 18 Roadway Plan Production In this module, you learn how to work with Roadway Plan Production tools in AutoCAD Civil 3D. The Plan Production tools are used to automate the generation of plan
AutoCAD 2018 Fundamentals
Autodesk AutoCAD 2018 Fundamentals Elise Moss SDC PUBLICATIONS Better Textbooks. Lower Prices. www.sdcpublications.com Powered by TCPDF (www.tcpdf.org) Visit the following websites to learn more about
Managing images with NewZapp
Managing images with NewZapp This guide is for anyone using the NewZapp Fixed editor as opposed to the Drag and Drop editor. The Image Manager is where images are uploaded and stored in your NewZapp account
Head Tracker Range Checking
Head Tracker Range Checking System Components Haptic Arm IR Transmitter Transmitter Screen Keyboard & Mouse 3D Glasses Remote Control Logitech Hardware Haptic Arm Power Supply Stand By button Procedure
Comparison of Two Detection Combination Algorithms for Phased Array Radars
Comparison of Two Detection Combination Algorithms for Phased Array Radars Zhen Ding and Peter Moo Wide Area Surveillance Radar Group Radar Sensing and Exploitation Section Defence R&D Canada Ottawa, Canada
PropView Help. PropView 1.5.5
Help PropView uses the IonCap propagation prediction engine to forecast the minimum and maximum useable frequencies between two locations over a specified 24 hour period. Results are rendered in an easy-tounderstand
Study towards cryogenic Phased Array Radar Systems
Study towards cryogenic Phased Array Radar Systems A. Froehlich, M. Tiesing and N. Ben Bekhti, F. Koenig, S. Putselyk, L. Naumann, F. Rahlf Fraunhofer Institute for High Frequency Physics and Radar Techniques
Exploiting Link Dynamics in LEO-to-Ground Communications
SSC09-V-1 Exploiting Link Dynamics in LEO-to-Ground Communications Joseph Palmer Los Alamos National Laboratory MS D440 P.O. Box 1663, Los Alamos, NM 87544; (505) 665-8657 jmp@lanl.gov Michael Caffrey
Kitchen and Bath Design Tutorial
Kitchen and Bath Design Tutorial This tutorial continues where the Interior Design Tutorial left off. You should save this tutorial using a new name to archive your previous work. The tools and techniques
RECOMMENDATION ITU-R S *
Rec. ITU-R S.1339-1 1 RECOMMENDATION ITU-R S.1339-1* Rec. ITU-R S.1339-1 SHARING BETWEEN SPACEBORNE PASSIVE SENSORS OF THE EARTH EXPLORATION-SATELLITE SERVICE AND INTER-SATELLITE LINKS OF GEOSTATIONARY-SATELLITE
Deck Tutorial. Decks and Porches. Drawing Decks
Deck Tutorial The Deck Tutorial continues where the Landscaping Tutorial left off, and explains how to create a deck off the back of the house and connect it to the terrain with an exterior staircase.
Tracking of Moving Targets with MIMO Radar
Tracking of Moving Targets with MIMO Radar Peter W. Moo, Zhen Ding Radar Sensing & Exploitation Section DRDC Ottawa Research Centre Presentation to 2017 NATO Military Sensing Symposium 31 May 2017 waveform
Kitchen and Bath Design Tutorial
Kitchen and Bath Design Tutorial This tutorial continues where the Interior Design Tutorial left off. You should save this tutorial using a new name to archive your previous work. The tools and techniques
Stratigraphy Modeling Boreholes and Cross Sections
GMS TUTORIALS Stratigraphy Modeling Boreholes and Cross Sections The Borehole module of GMS can be used to visualize boreholes created from drilling logs. Also three-dimensional cross sections between
HEMERA Constellation of passive SAR-based micro-satellites for a Master/Slave configuration
HEMERA Constellation of passive SAR-based micro-satellites for a Master/Slave HEMERA Team Members: Andrea Bellome, Giulia Broggi, Luca Collettini, Davide Di Ienno, Edoardo Fornari, Leandro Lucchese, Andrea
Toothbrush Holder. A drawing of the sheet metal part will also be created.
Prerequisite Knowledge Previous knowledge of the following commands is required to complete this lesson; Sketch (Line, Centerline, Circle, Add Relations, Smart Dimension,), Extrude Boss/Base, and Edit
NCSS Statistical Software
Chapter 147 Introduction A mosaic plot is a graphical display of the cell frequencies of a contingency table in which the area of boxes of the plot are proportional to the cell frequencies of the contingency
EITN90 Radar and Remote Sensing Lecture 2: The Radar Range Equation
EITN90 Radar and Remote Sensing Lecture 2: The Radar Range Equation Daniel Sjöberg Department of Electrical and Information Technology Spring 2018 Outline 1 Radar Range Equation Received power Signal to
A Unique Approach to Frequency-Modulated Continuous-Wave Radar Design
Electromagnetics Research Group G.L. Charvat, L.C. Kempel, Michigan State University AMTA 2004 1 Overview of Presentation Principles of Frequency-Modulated Continuous-Wave (FMCW) Radar The unique approach
KOMPSAT Constellation. November 2012 Satrec Initiative
KOMPSAT Constellation November 2012 Satrec Initiative KOMPSAT Constellation KOMPSAT National program Developed and operated by KARI (Korea Aerospace Research Institute) Dual use : Government & commercial
RECOMMENDATION ITU-R SA.1624 *
Rec. ITU-R SA.1624 1 RECOMMENDATION ITU-R SA.1624 * Sharing between the Earth exploration-satellite (passive) and airborne altimeters in the aeronautical radionavigation service in the band 4 200-4 400
Naval Surveillance Multi-beam Active Phased Array Radar (MAARS)
Naval Surveillance Multi-beam Active Phased Array Radar (MAARS) MAARS MAARS purpose: MAARS is multimode C-band acquisition radar for surveillance and weapon assignment. It perform automatic detection,
Module 1G: Creating a Circle-Based Cylindrical Sheet-metal Lateral Piece with an Overlaying Lateral Edge Seam And Dove-Tail Seams on the Top Edge
Inventor (10) Module 1G: 1G- 1 Module 1G: Creating a Circle-Based Cylindrical Sheet-metal Lateral Piece with an Overlaying Lateral Edge Seam And Dove-Tail Seams on the Top Edge In Module 1A, we have explored
ELEC4604. RF Electronics. Experiment 1
ELEC464 RF Electronics Experiment ANTENNA RADATO N PATTERNS. ntroduction The performance of RF communication systems depend critically on the radiation characteristics of the antennae it employs. These
AutoCAD 2020 Fundamentals
Autodesk AutoCAD 2020 Fundamentals ELISE MOSS Autodesk Certified Instructor SDC PUBLICATIONS Better Textbooks. Lower Prices. www.sdcpublications.com Powered by TCPDF (www.tcpdf.org) Visit the following
Star Defender. Section 1
Star Defender Section 1 For the first full Construct 2 game, you're going to create a space shooter game called Star Defender. In this game, you'll create a space ship that will be able to destroy the
Lesson 15: The Slope of a Non Vertical Line
Classwork Opening Exercise Example Graph A Graph B a. Which graph is steeper? b. Write directions that explain how to move from one point on the graph to the other for each of Graph A and Graph B. c. Write
Algebra II B Review 3
Algebra II B Review 3 Multiple Choice Identify the choice that best completes the statement or answers the question. Graph the equation. Describe the graph and its lines of symmetry. 1. a. c. b. graph
SolidWorks Part I - Basic Tools SDC. Includes. Parts, Assemblies and Drawings. Paul Tran CSWE, CSWI
SolidWorks 2015 Part I - Basic Tools Includes CSWA Preparation Material Parts, Assemblies and Drawings Paul Tran CSWE, CSWI SDC PUBLICATIONS Better Textbooks. Lower Prices. www.sdcpublications.com Powered
Name: Date Completed: Basic Inventor Skills I
Name: Date Completed: Basic Inventor Skills I 1. Sketch, dimension and extrude a basic shape i. Select New tab from toolbar. ii. Select Standard.ipt from dialogue box by double clicking on the icon. iii.
Chapter 3 Solution to Problems
Chapter 3 Solution to Problems 1. The telemetry system of a geostationary communications satellite samples 100 sensors on the spacecraft in sequence. Each sample is transmitted to earth as an eight-bit
Fundamental Concepts of Radar
Fundamental Concepts of Radar Dr Clive Alabaster & Dr Evan Hughes White Horse Radar Limited Contents Basic concepts of radar Detection Performance Target parameters measurable by a radar Primary/secondary
Study of Polarimetric Calibration for Circularly Polarized Synthetic Aperture Radar
Study of Polarimetric Calibration for Circularly Polarized Synthetic Aperture Radar 2016.09.07 CEOS WORKSHOP 2016 Yuta Izumi, Sevket Demirci, Mohd Zafri Baharuddin, and Josaphat Tetuko Sri Sumantyo JOSAPHAT
Exercise 2-1. Beamwidth Measurement EXERCISE OBJECTIVE
Exercise 2-1 Beamwidth Measurement EXERCISE OBJECTIVE When you have completed this exercise, you will be able to evaluate the -3 db beamwidth of the Phased Array Antenna. You will use a reference cylindrical
Part 8: The Front Cover
Part 8: The Front Cover 4 Earpiece cuts and housing Lens cut and housing Microphone cut and housing The front cover is similar to the back cover in that it is a shelled protrusion with screw posts extruding
Canoe Mirroring Lofts
Canoe Mirroring Lofts 1. Set Units to Inches 2. Create a New Design. 3. Save the Design as canoeinl811 in your Canoe folder. 4. Create a New Sketch on the Frontal Workplane. Name the Sketch Middle. 5.
Environmental Stochasticity: Roc Flu Macro
POPULATION MODELS Environmental Stochasticity: Roc Flu Macro Terri Donovan recorded: January, 2010 All right - let's take a look at how you would use a spreadsheet to go ahead and do many, many, many simulations
036-ShopDrawings hsbinoutput/shop Drawings
1 FUNCTION The function of this document is to provide information on how to use the shop drawings (hsbinoutput\shop drawings) in hsb2009+. In hsbcad you have Element drawings that can be generated automatically
Digital Camera Exercise
Commands Used New Part This lesson includes Sketching, Extruded Boss/Base, Extruded Cut, Fillet, Chamfer and Text. Click File, New on the standard toolbar. Select Part from the New SolidWorks Document
DeltaCad and Your Horizontal Altitude Sundial Carl Sabanski
1 The Sundial Primer created by In the instruction set SONNE and Your Horizontal Altitude Sundial we went through the process of designing a horizontal altitude sundial with SONNE and saving it as a dxf
For more information on how you can download and purchase Clickteam Fusion 2.5, check out the website
INTRODUCTION Clickteam Fusion 2.5 enables you to create multiple objects at any given time and allow Fusion to auto-link them as parent and child objects. This means once created, you can give a parent
Sheet Metal OverviewChapter1:
Sheet Metal OverviewChapter1: Chapter 1 This chapter describes the terminology, design methods, and fundamental tools used in the design of sheet metal parts. Building upon these foundational elements
MULTI-CHANNEL SAR EXPERIMENTS FROM THE SPACE AND FROM GROUND: POTENTIAL EVOLUTION OF PRESENT GENERATION SPACEBORNE SAR
3 nd International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry POLinSAR 2007 January 25, 2007 ESA/ESRIN Frascati, Italy MULTI-CHANNEL SAR EXPERIMENTS FROM THE
ESA Radar Remote Sensing Course ESA Radar Remote Sensing Course Radar, SAR, InSAR; a first introduction
Radar, SAR, InSAR; a first introduction Ramon Hanssen Delft University of Technology The Netherlands r.f.hanssen@tudelft.nl Charles University in Prague Contents Radar background and fundamentals Imaging
3 CHOPS - CAPTURING GEOMETRY
3 CHOPS - CAPTURING GEOMETRY In this lesson you will work with existing channels created in CHOPs that is modified motion capture data. Because there is no capture frame in the motion capture data, one
Virtual components in assemblies
Virtual components in assemblies Publication Number spse01690 Virtual components in assemblies Publication Number spse01690 Proprietary and restricted rights notice This software and related documentation
Autodesk AutoCAD 2013 Fundamentals
Autodesk AutoCAD 2013 Fundamentals Elise Moss SDC P U B L I C AT I O N S Schroff Development Corporation Better Textbooks. Lower Prices. www.sdcpublications.com Visit the following websites to learn more
MicroLab 500-series Getting Started
MicroLab 500-series Getting Started 2 Contents CHAPTER 1: Getting Started Connecting the Hardware....6 Installing the USB driver......6 Installing the Software.....8 Starting a new Experiment...8 CHAPTER
ASM(AR) Demonstration Engagements Anti-Ship Missile Active Radar Homing
ASM(AR) Demonstration Engagements Anti-Ship Missile Active Radar Homing The demonstration scenarios are: 1) Demo_1: Anti-Ship missile versus target ship executing an evasive maneuver 2) Demo_2: Anti-Ship
Lesson 6: Drawing Basics
6 Lesson 6: Drawing Basics Goals of This Lesson Understand basic drawing concepts. Create detailed drawings of parts and assemblies:. Before Beginning This Lesson Create Tutor1 and Tutor2 parts and the
NX 7.5. Table of Contents. Lesson 3 More Features
NX 7.5 Lesson 3 More Features Pre-reqs/Technical Skills Basic computer use Completion of NX 7.5 Lessons 1&2 Expectations Read lesson material Implement steps in software while reading through lesson material
LE/ESSE Payload Design
LE/ESSE4360 - Payload Design 3.4 Spacecraft Sensors - Radar Sensors Earth, Moon, Mars, and Beyond Dr. Jinjun Shan, Professor of Space Engineering Department of Earth and Space Science and Engineering Room
COORDINATION REQUEST. Capture Exercise
COORDINATION REQUEST Capture Exercise Coordination request for a new Chilean (CHL) GSO Satellite Network (1.12.2010) Identity of Satellite network: Nominal Orbital Longitude: ITUSAT 70 DEGREES WEST Longitudinal
Kitchen and Bath Design Tutorial
Adding Cabinets Chapter 5: Kitchen and Bath Design Tutorial This tutorial continues where the Materials Tutorial left off. You should save this tutorial using a new name to archive your previous work.
DEPARTMENT OF MECHANICAL ENGINEERING, IIT DELHI
MEL 110 LABORATORY 1 (to be done in CAGI Lab. Room: III 331) DURATION: 3 Hrs 50 Min. Note: Missing dimensions may be suitably assumed. Exercise 1: Visualize orthographic and isometric views of 3D models/objects:
CETOL 6σ Tutorial. For Pro/Engineer and Creo Parametric. The table. CETOL 6σ / ProE. Page 1
CETOL 6σ Tutorial For Pro/Engineer and Creo Parametric The table Page 1 The Table Description: This tutorial will show you the basic functionality of CETOL 6 Sigma. An analysis normally starts with a definition
Autodesk. AutoCAD Architecture Fundamentals. Elise Moss SDC PUBLICATIONS. Schroff Development Corporation
Autodesk AutoCAD Architecture 2008 Fundamentals Elise Moss SDC PUBLICATIONS Schroff Development Corporation www.schroff.com www.schroff-europe.com Lesson 3 Floor Plans The floor plan is central to any
User Guide for the Calculators Version 0.9
User Guide for the Calculators Version 0.9 Last Update: Nov 2 nd 2008 By: Shahin Farahani Copyright 2008, Shahin Farahani. All rights reserved. You may download a copy of this calculator for your personal
Frequency Agility and Barrage Noise Jamming
Exercise 1-3 Frequency Agility and Barrage Noise Jamming EXERCISE OBJECTIVE To demonstrate frequency agility, a radar electronic protection is used against spot noise jamming. To justify the use of barrage
ADVANCED MACHINING BETP 3584 MULTIPLE HOLES DRILLING OPERATION. Syahrul Azwan bin Suandi
ADVANCED MACHINING BETP 3584 MULTIPLE HOLES DRILLING OPERATION Syahrul Azwan bin Sundi @ Suandi syahrul.azwan@utem.edu.my 1 Multiple Holes Drilling Operation q Multiple Holes Drilling Operation is actually
Exercise 1-5. Antennas in EW: Sidelobe Jamming and Space Discrimination EXERCISE OBJECTIVE
Exercise 1-5 Antennas in EW: Sidelobe Jamming EXERCISE OBJECTIVE To demonstrate that noise jamming can be injected into a radar receiver via the sidelobes of the radar antenna. To outline the effects of
SOLIDWORKS 2016 Advanced Techniques
SOLIDWORKS 2016 Advanced Techniques Mastering Parts, Surfaces, Sheet Metal, SimulationXpress, Top Down Assemblies, Core & Cavity Molds Paul Tran CSWE, CSWI SDC PUBLICATIONS Better Textbooks. Lower Prices.
Emergency Locator Signal Detection and Geolocation Small Satellite Constellation Feasibility Study
Emergency Locator Signal Detection and Geolocation Small Satellite Constellation Feasibility Study Authors: Adam Gunderson, Celena Byers, David Klumpar Background Aircraft Emergency Locator Transmitters
Existing and Design Profiles
NOTES Module 09 Existing and Design Profiles In this module, you learn how to work with profiles in AutoCAD Civil 3D. You create and modify profiles and profile views, edit profile geometry, and use styles
AutoCAD Civil 3D 2009 ESSENTIALS
AutoCAD Civil 3D 2009 ESSENTIALS SDC PUBLICATIONS Schroff Development Corporation www.schroff.com Better Textbooks. Lower Prices. Alignments and Profiles Section 2: Profiles In this section you learn how